# WisdomKing Mobile vs รู้ทัน

The clearest difference is iOS requirement: รู้ทัน at 11.0 against WisdomKing Mobile's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WisdomKing Mobile ships an update every 2 months, รู้ทัน every 3 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | WisdomKing Mobile | รู้ทัน |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 59 MB | 65 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Golden jubilee Museum of Agriculture Office (Public Organization)](https://appshunter.io/developer/1471881654) | [Department of Special Investigation](https://appshunter.io/developer/1145225100) |

## What reviewers say

### WisdomKing Mobile

[App page](https://appshunter.io/ios/app/wisdomking-mobile/id1471881655)

**Features:** macOS Compatibility

**In-app purchases:** none


### รู้ทัน

[App page](https://appshunter.io/ios/app/rootan/id1546436290)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WisdomKing Mobile free?

WisdomKing Mobile is free to download, with no in-app purchases.

### Is รู้ทัน free?

รู้ทัน is free to download, with no in-app purchases.

### Do WisdomKing Mobile or รู้ทัน have ads?

Neither WisdomKing Mobile nor รู้ทัน shows ads.

### Which is updated more often, WisdomKing Mobile or รู้ทัน?

WisdomKing Mobile ships an update every 2 months, and รู้ทัน every 3 months. Most recently, WisdomKing Mobile was updated on October 2, 2026 and รู้ทัน on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*